That did the trick! Thanks!
On 3/26/07 5:11 PM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
wrote:
>
> You are so close! this is a very common question.
>
> you want something like:
> {% for school_emp in School.schoolpersonel_set.all %}
>
> But passing in the Model class 'School' is considered bad form.
>
> In your view, add the result of all() to your context:
> extra_context['personel'] = School.schoolpersonell_set.all()
> render_to_response(...., context=extra_context)
>
> Then in the template:
> {% for person in personel %}
>
> I am leaving out some details on the view code, so here is a full
> implementation:
>
> # assuming NCESSID is required and unique.
> def school_personel(request, ncessid):
> school = get_object_or_404(School, NCESSID=ncessid)
> extra_context = { 'school': school,
> 'personel': school.personel_set.all() }
>
> return render_to_response('school_personel.html', extra_context,
>
> context_instance=RequestContext(request))
>
> Now for some advanced stuff:
>
> def all_personel(request):
> personel = personel.objects.order_by('school')
> extra_context = {'personel': personel}
> return render_to_response('all_personel.html', extra_context,
>
> context_instance=RequestContext(request))
>
> all_personel.html:
>
> {% regroup personel by school as personel_by_school %}
> {% for school_personel in personel_by_school %}
> {{ school_personel.grouper.name }} <!-- school_personel.grouper is
> a School object -->
> {% for person in school_personel.list %}
> {{person.first_name}} {{person.last_name}}
> {% endfor %}
> {% endfor %}
>
>
> Hope that helps!!!
>
> On Mar 26, 5:44 pm, "Paul G. Barnes" <[EMAIL PROTECTED]> wrote:
>> OK, I'm a Python/Django newbie (more or less), and I have a problem.
>>
>> I had these two models (details stripped for clarity:
>>
>> class School(models.Model):
>> ...
>> name = models.CharField()
>> street = models.CharField()
>> mail = models.CharField()
>> city = models.CharField()
>> state = models.USStateField()
>> zip = models.CharField()
>> plus_four = models.CharField()
>> phone = models.PhoneNumberField()
>> fax = models.PhoneNumberField()
>> NCESSID = models.CharField()
>> ...
>> def __str__(self):
>> return self.name
>>
>> class SchoolPersonnel(models.Model):
>> ...
>> school = models.ForeignKey('School')
>> honorific = models.CharField()
>> title = models.CharField()
>> first_name = models.CharField()
>> last_name = models.CharField()
>> email = models.EmailField()
>> phone = models.PhoneField
>> ...
>> def __str__(self):
>> return '%s, %s' % (self.last_name, self.first_name)
>>
>> I want a page that will list the school details and include all the
>> personnel associated with that school. Like this:
>>
>> Some High School
>> Address
>> City, Sate zip
>>
>> Phone
>> Fax
>>
>> Personnel
>> Mr. Smith Principal [EMAIL PROTECTED]
>> Mrs. Williams Counselor [EMAIL PROTECTED]
>> Etc.
>>
>> I've tried using School.schoolpersonnel_set.all() but you can't access the
>> details (i.e. School.schoolpersonnel_set.objects.title) because the
>> "'RelatedManager' object has no attribute 'objects'".
>>
>> I've tried to iterate through School.schoolpersonnel_set.all(), on the
>> template, but I can't figure out what the instances of
>> School.schoolpersonnel_set.all() are called.
>>
>> {% for SchoolPersonnel in School.schoolpersonnel_set %} gives me an
>> "iteration over non-sequence" error.
>>
>> I've tried a bunch of other things that don't work either.
>>
>> I know that there is something in School.schoolpersonnel_set but I don't
>> know how to get it onto the web page.
>>
>> I've been working on this for about a week now. I've looked through the
>> documentation, the django book, and the archives of this list. I've even
>> tried looking at code from other applications, but I can't seem to find
>> anything on point.
>>
>> Can anyone help me?
>>
>> --
>> Pgb
>
>
> >
--
Pgb
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